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Side by Side Diff: Source/core/html/LabelableElement.cpp

Issue 20123003: [oilpan] The Node hierarchy should have correct accept method chains (Closed) Base URL: svn://svn.chromium.org/blink/branches/oilpan
Patch Set: Created 7 years, 5 months ago
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1 /* 1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2001 Dirk Mueller (mueller@kde.org) 4 * (C) 2001 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. 5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) 6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com)
7 * 7 *
8 * This library is free software; you can redistribute it and/or 8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public 9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either 10 * License as published by the Free Software Foundation; either
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after
43 PassRefPtr<NodeList> LabelableElement::labels() 43 PassRefPtr<NodeList> LabelableElement::labels()
44 { 44 {
45 if (!supportLabels()) 45 if (!supportLabels())
46 return 0; 46 return 0;
47 if (!document()) 47 if (!document())
48 return 0; 48 return 0;
49 49
50 return ensureRareData()->ensureNodeLists()->addCacheWithAtomicName<LabelsNod eList>(this, LabelsNodeListType, starAtom); 50 return ensureRareData()->ensureNodeLists()->addCacheWithAtomicName<LabelsNod eList>(this, LabelsNodeListType, starAtom);
51 } 51 }
52 52
53 void LabelableElement::acceptHeapVisitor(Visitor* visitor) const
54 {
55 HTMLElement::acceptHeapVisitor(visitor);
56 }
57
53 } // namespace Webcore 58 } // namespace Webcore
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